MC10SX1401 データシートの表示（PDF） - Motorola => Freescale

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MC10SX1401

155Mb/s / 622Mb/s Receiver (Demultiplexer) with Clock Recovery

Motorola => Freescale 

MC10SX1401

External Clock Select (ECSN) – Allows external

high–frequency bit clock to be applied and bypasses

the internal clock recovery circuit. LOW = External bit

clock. An internal pull–up is provided on ECSN

allowing the device to operate normally if ECSN is not

used.

VCO Frequency Control Monitor (FCM) – Single ended

reference voltage output generated from the VCO

control voltage. Typically 1.25V and varying from 0.25V

to 2.25V.

Out of Lock Indicator (OOL) – Is set HIGH if the PLL is not

frequency–locked to the incoming serial stream.

C3

C1 R1

C2 R2

13

PDC

7 49

50

FILTN

51

FILTC

52

FILTP

18 26

19 27 36

SX1401

21

48

VBR1

47

VBR2

46

VBR4

45

VBR3

0.1µF

2kΩ

0.1µF

OC3 Mode

C1, C2 = 0.1µF

R1, R2 = 143Ω

C3 = 820pF

OC12 Mode

C1, C2 = TBD

R1, R2 = TBD

C1 = 220pF

2 14

3 4 43 44

15 24 38

Figure 3. SX1401 Typical Operating Circuit

ECLinPS and ECLinPS Lite

3

DL140 — Rev 3

MOTOROLA

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